Olivia Kost
Arlington, VA
Bib: 4661 F
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 30:06 | 9:41 | 3.11 mi | 30:06 | 9:41 | - | |
10K | 58:07 | 9:21 | 3.10 mi | 28:01 | 9:01 | -0:40 | |
15K | 1:27:13 | 9:21 | 3.11 mi | 29:06 | 9:22 | +0:21 | |
21K | 2:02:54 | 9:25 | 3.73 mi | 35:41 | 9:34 | +0:12 | |
25K | 2:27:47 | 9:31 | 2.48 mi | 24:53 | 10:01 | +0:27 | |
30K | 2:58:59 | 9:36 | 3.11 mi | 31:12 | 10:03 | +0:02 | |
35K | 3:29:27 | 9:38 | 3.11 mi | 30:28 | 9:48 | -0:15 | |
40K | 4:00:53 | 9:41 | 3.10 mi | 31:26 | 10:07 | +0:19 | |
Finish(26.22 mi) | 4:13:59 | 9:42 | 1.37 mi | 13:06 | 9:36 | -0:31 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:01 /mi
Average Pace
9:42 /mi
Slowest Pace
10:07 /mi
Segments
Time at Faster Pace
2:46:28
66% of race
Time at Steady Pace
1:27:31
34% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:41 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 6611 | 1677 | 312 | 6564 | 1666 | 337 |
| 10K | 3.10 mi | 6351+260 | 1586+91 | 307+5 | 6132 | 1501 | 289 |
| 15K | 3.11 mi | 6400-49 | 1602-16 | 314-7 | 6564 | 1666 | 337 |
| 21K | 3.73 mi | 6483-83 | 1632-30 | 320-6 | 6775 | 1767 | 357 |
| 25K | 2.48 mi | 6778-295 | 1764-132 | 352-32 | 8367 | 2527 | 494 |
| 30K | 3.11 mi | 6643+135 | 1779-15 | 363-11 | 6446 | 1836 | 379 |
| 35K | 3.11 mi | 6299+344 | 1713+66 | 344+19 | 5352 | 1569 | 333 |
| 40K | 3.10 mi | 5943+356 | 1648+65 | 338+6 | 5059 | 1591 | 328 |
| Finish(26.22 mi) | 1.37 mi | 5790+153 | 1617+31 | 333+5 | 4224 | 1289 | 286 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
6564
Females
1666
F20-24
1666
5K→10K
3.1 - 6.2 mi
Overall
6132
Females
1501
F20-24
1501
10K→15K
6.2 - 9.3 mi
Overall
6564
Females
1666
F20-24
1666
15K→21K
9.3 - 13.1 mi
Overall
6775
Females
1767
F20-24
1767
21K→25K
13.1 - 15.5 mi
Overall
8367
Females
2527
F20-24
2527
25K→30K
15.5 - 18.6 mi
Overall
6446
Females
1836
F20-24
1836
30K→35K
18.6 - 21.8 mi
Overall
5352
Females
1569
F20-24
1569
35K→40K
21.8 - 24.9 mi
Overall
5059
Females
1591
F20-24
1591
40K→Finish
24.9 - 26.2 mi
Overall
4224
Females
1289
F20-24
1289
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #6611 |
| 5K → 10K | 103363*+260 | #6611 → #6351 |
| 10K → 15K | 175126*-49 | #6351 → #6400 |
| 15K → 21K | 209126*-83 | #6400 → #6483 |
| 21K → 25K | 37984*-295 | #6483 → #6778 |
| 25K → 30K | 115250*+135 | #6778 → #6643 |
| 30K → 35K | 48392*+344 | #6643 → #6299 |
| 35K → 40K | 41397*+356 | #6299 → #5943 |
| 40K → Finish | 10163*+153 | #5943 → #5790 |
| TOTALS | 10801901*+821 | #6611 → #5790 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions